/* ============================================================
   LUMA DESIGN — wykończenia mieszkań pod klucz
   Identyfikacja: grafit #1B1D24 + bursztyn #F0A41F (z logo)
   Typografia: Cabinet Grotesk (display) + General Sans (body)
   ============================================================ */

/* ---------- Tokens ---------- */
:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #faf9f6;
  --color-surface: #ffffff;
  --color-surface-2: #fdfcfa;
  --color-surface-offset: #f1efe9;
  --color-surface-dynamic: #e9e6df;
  --color-divider: #e7e4dd;
  --color-border: #d9d5cc;

  /* Text */
  --color-text: #1b1d24;
  --color-text-muted: #5d6068;
  --color-text-faint: #9a9da6;
  --color-text-inverse: #faf9f6;

  /* Brand */
  --color-primary: #1b1d24;
  --color-primary-hover: #2b2e39;
  --color-primary-active: #353945;
  --color-accent: #f0a41f;
  --color-accent-hover: #d98f0d;
  --color-accent-strong: #a36a00;
  --color-accent-soft: #fdf0d7;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px rgb(27 29 36 / 0.06);
  --shadow-md: 0 4px 16px rgb(27 29 36 / 0.08);
  --shadow-lg: 0 16px 40px rgb(27 29 36 / 0.14);

  --content-default: 1160px;
  --content-narrow: 720px;

  --font-display: 'Cabinet Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'General Sans', 'Inter', system-ui, sans-serif;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
}

[data-theme='dark'] {
  --color-bg: #131419;
  --color-surface: #1b1d24;
  --color-surface-2: #1f2129;
  --color-surface-offset: #22242e;
  --color-surface-dynamic: #2a2d38;
  --color-divider: #2a2c36;
  --color-border: #383b47;

  --color-text: #f2f1ec;
  --color-text-muted: #a5a8b2;
  --color-text-faint: #6d707a;
  --color-text-inverse: #1b1d24;

  --color-primary: #f2f1ec;
  --color-primary-hover: #ffffff;
  --color-primary-active: #d8d7d2;

  --color-accent: #f0a41f;
  --color-accent-hover: #ffb638;
  --color-accent-strong: #f5b542;
  --color-accent-soft: #2e2818;

  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 16px rgb(0 0 0 / 0.35);
  --shadow-lg: 0 16px 40px rgb(0 0 0 / 0.5);
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  hanging-punctuation: first last;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul[role='list'],
ol[role='list'] {
  list-style: none;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
h4 {
  text-wrap: balance;
  line-height: 1.12;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.015em;
}

p,
li,
figcaption {
  text-wrap: pretty;
  max-width: 72ch;
}

::selection {
  background: rgb(240 164 31 / 0.3);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

a,
button,
input,
textarea,
select {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Layout helpers ---------- */
.container {
  width: min(var(--content-default), 100% - var(--space-10));
  margin-inline: auto;
}

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.section--offset {
  background: var(--color-surface-offset);
}

.section--dark {
  background: var(--color-primary);
  color: #f2f1ec;
}

[data-theme='dark'] .section--dark {
  background: #0e0f13;
}

.section--dark .section-lead {
  color: color-mix(in oklab, #f2f1ec 72%, transparent);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
}

.eyebrow::before {
  content: '';
  width: 1.5rem;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.section--dark .eyebrow {
  color: var(--color-accent);
}

.section-title {
  font-size: var(--text-xl);
  margin-top: var(--space-4);
  max-width: 22ch;
}

.section-lead {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  max-width: 58ch;
}

.section--dark .section-lead {
  color: color-mix(in oklab, #f2f1ec 72%, transparent);
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}

.header--scrolled {
  border-bottom-color: var(--color-divider);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.brand__logo {
  display: none;
  height: 2.6rem;
  width: auto;
}

.brand__logo--light {
  display: block;
}

[data-theme='dark'] .brand__logo--light {
  display: none;
}

[data-theme='dark'] .brand__logo--dark {
  display: block;
}

.brand__logo--footer {
  display: block;
  height: 3rem;
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

.nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-muted);
}

.nav a:hover {
  color: var(--color-text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
}

.icon-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-strong);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8em 1.6em;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: #1b1d24;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn--ghost {
  border-color: var(--color-border);
  color: var(--color-text);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-strong);
}

.btn--light {
  background: #f2f1ec;
  color: #1b1d24;
}

.btn--light:hover {
  background: #ffffff;
  transform: translateY(-1px);
}

.btn--outline-light {
  border-color: color-mix(in oklab, #f2f1ec 35%, transparent);
  color: #f2f1ec;
}

.btn--outline-light:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.header__cta {
  display: none;
}

/* ---------- Mobile nav ---------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  transform: translateY(-100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav[data-open='true'] {
  transform: translateY(0);
}

.mobile-nav__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-12);
}

.mobile-nav__links a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.mobile-nav__links a:hover {
  color: var(--color-accent-strong);
}

.mobile-nav .btn {
  margin-top: var(--space-8);
  align-self: flex-start;
}

/* ---------- Hero ---------- */
.hero {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  overflow: hidden;
}

.hero__grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4em 1em;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
}

.hero__badge .dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.hero h1 {
  font-size: var(--text-2xl);
  margin-top: var(--space-6);
  max-width: 15ch;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-accent-strong);
  position: relative;
}

[data-theme='dark'] .hero h1 em {
  color: var(--color-accent);
}

.hero__lead {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
  font-weight: 400;
  line-height: 1.55;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6) var(--space-10);
  margin-top: var(--space-12);
}

.hero__meta div strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
}

.hero__meta div span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.hero__visual {
  position: relative;
}

.hero__visual::before {
  content: '';
  position: absolute;
  inset: var(--space-6) calc(-1 * var(--space-6)) calc(-1 * var(--space-6)) var(--space-6);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-xl);
  z-index: 0;
}

.hero__visual img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.hero__card {
  position: absolute;
  z-index: 2;
  left: calc(-1 * var(--space-4));
  bottom: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: 17rem;
}

.hero__card svg {
  flex-shrink: 0;
  color: var(--color-accent-strong);
}

.hero__card strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
}

.hero__card span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ---------- Trust strip ---------- */
.strip {
  border-block: 1px solid var(--color-divider);
  background: var(--color-surface);
}

.strip__inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6) var(--space-8);
  padding-block: var(--space-8);
}

.strip__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.strip__item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-accent-strong);
}

.strip__item strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
}

.strip__item span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Intro (problem/solution) ---------- */
.intro__grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.intro__visual {
  position: relative;
}

.intro__visual img {
  border-radius: var(--radius-xl);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.intro__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-divider);
  pointer-events: none;
}

.intro blockquote {
  margin-top: var(--space-8);
  padding-left: var(--space-6);
  border-left: 3px solid var(--color-accent);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.4;
}

.intro__points {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-4);
}

.intro__points li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  color: var(--color-text-muted);
}

.intro__points svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent-strong);
}

/* ---------- Services ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.card:hover {
  border-color: color-mix(in oklab, var(--color-accent) 55%, var(--color-divider));
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card__icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.card h3 {
  font-size: var(--text-lg);
}

.card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Process ---------- */
.process {
  display: grid;
  gap: var(--space-8);
  margin-top: var(--space-12);
  counter-reset: step;
}

.process__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-5);
  position: relative;
}

.process__step::before {
  counter-increment: step;
  content: '0' counter(step);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 800;
  color: var(--color-text-inverse);
  background: var(--color-primary);
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-full);
  display: grid;
  place-items: center;
}

.process__step:nth-child(3n)::before {
  background: var(--color-accent);
  color: #1b1d24;
}

.process__step h3 {
  font-size: var(--text-lg);
}

.process__step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

[data-theme='dark'] .process__step::before {
  background: var(--color-text);
  color: var(--color-text-inverse);
}

[data-theme='dark'] .process__step:nth-child(3n)::before {
  background: var(--color-accent);
  color: #1b1d24;
}

/* ---------- Gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.gallery__item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery__item:hover img {
  transform: scale(1.04);
}

.gallery__item figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: var(--space-12) var(--space-5) var(--space-5);
  background: linear-gradient(to top, rgb(15 16 20 / 0.82), transparent);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: 600;
}

.gallery__note {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ---------- Pricing ---------- */
.pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.plan {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  position: relative;
}

.plan--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.plan__badge {
  position: absolute;
  top: calc(-1 * var(--space-3));
  left: var(--space-10);
  background: var(--color-accent);
  color: #1b1d24;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3em 1em;
  border-radius: var(--radius-full);
}

.plan h3 {
  font-size: var(--text-lg);
}

.plan__price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
}

.plan__price span {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
}

.plan ul {
  display: grid;
  gap: var(--space-3);
}

.plan li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.plan li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-accent-strong);
}

.plan .btn {
  margin-top: auto;
}

.pricing__note {
  margin-top: var(--space-8);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ---------- Why us (dark) ---------- */
.why__grid {
  display: grid;
  gap: var(--space-10);
  margin-top: var(--space-12);
}

.why__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.why__item svg {
  color: var(--color-accent);
}

.why__item h3 {
  font-size: var(--text-lg);
}

.why__item p {
  font-size: var(--text-sm);
  color: color-mix(in oklab, #f2f1ec 68%, transparent);
}

.why__cta {
  margin-top: var(--space-16);
  text-align: center;
}

.why__cta h3 {
  font-size: var(--text-xl);
  max-width: 26ch;
  margin-inline: auto;
}

.why__cta p {
  margin-top: var(--space-4);
  color: color-mix(in oklab, #f2f1ec 68%, transparent);
  max-width: 52ch;
  margin-inline: auto;
}

.why__cta .btn {
  margin-top: var(--space-8);
}

/* ---------- FAQ ---------- */
.faq {
  margin-top: var(--space-12);
  display: grid;
  gap: var(--space-4);
}

.faq details {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq details[open] {
  border-color: color-mix(in oklab, var(--color-accent) 55%, var(--color-divider));
}

.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-weight: 600;
  font-size: var(--text-base);
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary svg {
  flex-shrink: 0;
  color: var(--color-accent-strong);
  transition: transform var(--transition-interactive);
}

.faq details[open] summary svg {
  transform: rotate(45deg);
}

.faq .faq__answer {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ---------- Contact ---------- */
.contact__grid {
  display: grid;
  gap: var(--space-12);
  margin-top: var(--space-12);
  align-items: start;
}

.contact__info {
  display: grid;
  gap: var(--space-6);
}

.contact__row {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact__row svg {
  flex-shrink: 0;
  color: var(--color-accent-strong);
  margin-top: 2px;
}

.contact__row strong {
  display: block;
  font-size: var(--text-sm);
}

.contact__row a,
.contact__row span {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  text-decoration: none;
}

.contact__row a:hover {
  color: var(--color-accent-strong);
}

.form {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  display: grid;
  gap: var(--space-5);
}

.form__row {
  display: grid;
  gap: var(--space-5);
}

.form label {
  display: grid;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.75em 1em;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-accent) 22%, transparent);
}

.form textarea {
  min-height: 7rem;
  resize: vertical;
}

.form__note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.form__success {
  display: none;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-size: var(--text-sm);
  font-weight: 500;
}

.form__success[data-visible='true'] {
  display: flex;
}

/* ---------- Footer ---------- */
.footer {
  background: #1b1d24;
  color: #f2f1ec;
  padding-block: var(--space-16) var(--space-8);
}

[data-theme='dark'] .footer {
  background: #0e0f13;
}

.footer__grid {
  display: grid;
  gap: var(--space-10);
}

.footer .brand {
  color: #f2f1ec;
}

.footer .brand__logo--footer {
  height: 3.2rem;
}

.footer__tag {
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: color-mix(in oklab, #f2f1ec 66%, transparent);
  max-width: 30ch;
}

.footer h4 {
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.footer__links {
  display: grid;
  gap: var(--space-3);
}

.footer__links a {
  color: color-mix(in oklab, #f2f1ec 66%, transparent);
  text-decoration: none;
  font-size: var(--text-sm);
}

.footer__links a:hover {
  color: var(--color-accent);
}

.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid color-mix(in oklab, #f2f1ec 14%, transparent);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: color-mix(in oklab, #f2f1ec 52%, transparent);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal[data-visible='true'] {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (min-width: 640px) {
  .strip__inner {
    grid-template-columns: repeat(4, 1fr);
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form__row {
    grid-template-columns: 1fr 1fr;
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .process {
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--space-10);
  }

  .pricing {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .nav {
    display: flex;
  }

  .header__cta {
    display: inline-flex;
  }

  .nav-toggle {
    display: none;
  }

  .hero__grid {
    grid-template-columns: 1.05fr 1fr;
    gap: var(--space-16);
  }

  .intro__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .process {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 16rem;
  }

  .gallery__item--tall {
    grid-row: span 2;
  }

  .gallery__item--wide {
    grid-column: span 3;
  }

  .why__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact__grid {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
  }
}

@media (min-width: 1200px) {
  .gallery__item--wide img {
    aspect-ratio: auto;
  }
}